A nurse is caring for a client who is admitted to the medical-surgical unit.
The nurse reviews the client's laboratory findings and vital signs. Select the 5 findings that require immediate follow-up.
Temperature
Blood pressure
Hemoglobin and hematocrit
WBC count
Stool results
Current medication
Heart rate
Respiratory rate
Correct Answer : B,C,E,F,G
Rationale for correct choices:
- Blood pressure: The client’s blood pressure is 90/50 mm Hg, indicating hypotension. This can signal volume depletion or active bleeding, which requires immediate assessment and intervention to prevent shock or organ hypoperfusion.
- Hemoglobin and hematocrit: Hemoglobin of 9.1 g/dL and hematocrit of 27% indicate significant anemia, likely from gastrointestinal blood loss. Immediate follow-up is necessary to determine the source and provide interventions such as fluid resuscitation or transfusion.
- Heart rate: The client’s heart rate is 118/min, demonstrating tachycardia. This may be compensatory for hypotension or blood loss, suggesting hemodynamic instability and requiring prompt monitoring and intervention.
- Stool results: Positive hemoccult indicates gastrointestinal bleeding, which aligns with anemia and tachycardia. Identifying and managing the bleeding source is a priority to prevent further complications.
- Current medication: The client takes high-dose ibuprofen (800 mg three times daily), a nonsteroidal anti-inflammatory drug (NSAID). NSAIDs increase the risk for peptic ulcer disease and gastrointestinal bleeding, contributing to the client’s current presentation and requiring immediate provider notification.
Rationale for incorrect choices:
- Temperature: The client’s temperature is 37.5° C (99.5° F), slightly elevated but not indicative of infection or immediate risk. Monitoring is appropriate but not urgent.
- WBC count: WBC is 6,700/mm³, within normal limits, indicating no current infection or acute inflammatory response. This does not require immediate follow-up.
- Respiratory rate: Respiratory rate is 18/min, within normal limits for an adult, and does not indicate acute respiratory distress. Immediate intervention is not necessary.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Rationale:
A. Choose high-fat cheese as a meat substitute: Cheese is an animal-derived product and not part of a vegan diet. Additionally, it is high in saturated fat, which can contribute to cardiovascular risk.
B. Choose foods high in vitamin B12: Vitamin B12 is primarily found in animal products, so vegans are at risk for deficiency. Including fortified foods or supplements helps prevent anemia and neurological complications.
C. Limit intake of foods high in vitamin C: Vitamin C-rich foods are beneficial for overall health and can improve non-heme iron absorption from plant sources. There is no reason to limit these foods in a vegan diet.
D. Limit intake of nuts and legumes: Nuts and legumes are excellent plant-based sources of protein, healthy fats, and micronutrients. Restricting them would reduce the nutritional adequacy of a vegan diet.
Correct Answer is B
Explanation
Rationale:
A. How to change the tracheostomy dressing using clean technique: Tracheostomy dressings should be changed using sterile technique, not clean technique, to prevent infection and protect the airway. Teaching clean technique would be inappropriate.
B. How to operate the portable suction machine: Suctioning is a critical skill for maintaining airway patency and preventing respiratory complications. Teaching the partner how to operate the suction machine ensures they can assist safely at home if needed.
C. How to change the nondisposable tracheostomy tube daily: Nondisposable tracheostomy tubes are not typically changed daily; frequent changes can damage the stoma or airway. Tube changes are usually performed by trained healthcare personnel.
D. How to secure the tracheostomy tube with ties at the back of the neck: Ties should be secured in a way that avoids pressure or friction on the back of the neck, typically fastening at the sides. Focusing on back-of-neck placement could lead to skin breakdown or discomfort.
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